Vectron's FX-104 is a SAW based frequency translator which is used to translate
any input frequency such as 8 kHz, 1.544 MHz, 2.048 MHz, 19.440 MHz etc. to any
specific frequency from 170 to 777.6 MHz. The input frequency does not have
to be a 50/50% duty cycle and as an example can be an 8 kHz signal with a logic
high "on time" of only 1us, such as a BITS clock. The FX-104 also has the ability
to translate up to any of 1 to 4 different input frequencies to one common output
frequency, such as input frequencies of 8 kHz and 1.544 MHz and 19.44 MHz and any
other frequency between 333 Hz and 170 MHz translating them to any specific
output frequency from 170 MHz to 777.600 MHz.